/*
Theme Name: Technologistan Specs
Theme URI: https://technologistan.pk
Author: Technologistan
Description: Gadget specs & price comparison theme for Technologistan.pk. Registers a Device custom post type with a structured spec editor (brand, display, chipset, camera, battery, pricing) so specs can be added/edited from the normal WordPress post editor — no coding required. Includes a searchable/filterable device directory, a full spec-sheet single-device page, and a side-by-side comparison tool with automatically computed "leads by X%" callouts.
Version: 1.1.0
Requires at least: 5.5
Requires PHP: 7.4
Text Domain: technologistan-specs
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --ts-ink: #0f172a;
  --ts-muted: #64748b;
  --ts-bg: #f8fafc;
  --ts-card: #ffffff;
  --ts-line: #e2e8f0;
  --ts-accent: #0284c7;
  --ts-accent-dark: #0369a1;
  --ts-accent-tint: #e0f2fe;
  --ts-win: #059669;
  --ts-win-bg: #ecfdf5;
  --ts-win-line: #a7f3d0;
  --ts-purple: #7c3aed;
  --ts-purple-tint: #f3e8ff;
  --ts-radius: 16px;
  --ts-font-display: "Plus Jakarta Sans", Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ts-font-body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body.technologistan-specs {
  font-family: var(--ts-font-body);
  background: var(--ts-bg);
  color: var(--ts-ink);
  margin: 0;
  line-height: 1.55;
}

h1, h2, h3, h4, .ts-logo, .ts-price, .ts-price-block { font-family: var(--ts-font-display); }

.ts-wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.ts-header { background: #fff; border-bottom: 1px solid var(--ts-line); position: sticky; top: 0; z-index: 40; }
.ts-header-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; gap: 20px; }
.ts-logo { font-weight: 800; font-size: 19px; text-decoration: none; color: var(--ts-ink); display: flex; align-items: center; gap: 8px; }
.ts-logo .ts-badge-pro {
  background: var(--ts-accent-tint); color: var(--ts-accent); font-size: 10.5px; font-weight: 700;
  padding: 3px 8px; border-radius: 6px; letter-spacing: 0.04em;
}
.ts-nav { display: flex; gap: 24px; align-items: center; }
.ts-nav a { color: var(--ts-ink); text-decoration: none; font-size: 14px; font-weight: 600; }
.ts-nav a:hover, .ts-nav a.active { color: var(--ts-accent); }
.ts-header-right { display: flex; align-items: center; gap: 12px; }
.ts-currency-switch { display: flex; gap: 2px; background: #fff; border: 1px solid var(--ts-line); border-radius: 8px; padding: 3px; }
.ts-currency-switch button {
  border: none; background: none; padding: 6px 13px; border-radius: 6px; font-size: 12.5px; font-weight: 700;
  cursor: pointer; color: var(--ts-muted); font-family: var(--ts-font-body);
}
.ts-currency-switch button.active { background: var(--ts-accent); color: #fff; }
.ts-compare-pill {
  display: flex; align-items: center; gap: 8px; background: var(--ts-ink); color: #fff;
  border-radius: 999px; padding: 9px 18px; font-size: 13px; font-weight: 700; text-decoration: none;
}
.ts-compare-pill .count { background: var(--ts-accent); border-radius: 999px; padding: 1px 9px; }

/* ---------- Hero / search ---------- */
.ts-hero { padding: 56px 0 36px; text-align: center; }
.ts-verified-badge {
  display: inline-flex; align-items: center; gap: 8px; background: var(--ts-win-bg); color: var(--ts-win);
  border: 1px solid var(--ts-win-line); border-radius: 999px; padding: 7px 16px; font-size: 12.5px; font-weight: 700;
  margin-bottom: 22px;
}
.ts-verified-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ts-win); display: inline-block; }
.ts-hero h1 { font-size: 42px; font-weight: 800; margin: 0; letter-spacing: -0.015em; line-height: 1.15; color: var(--ts-ink); }
.ts-hero h1 .accent { color: var(--ts-accent); display: block; }
.ts-hero p { color: var(--ts-muted); font-size: 16px; max-width: 560px; margin: 18px auto 28px; }
.ts-search-row { display: flex; gap: 10px; max-width: 640px; margin: 0 auto; position: relative; }
.ts-search-row .ts-search-icon {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--ts-muted); font-size: 15px; pointer-events: none;
}
.ts-search-row input { flex: 1; padding: 14px 16px 14px 40px; border-radius: 10px; border: 1px solid var(--ts-line); font-size: 15px; font-family: var(--ts-font-body); }
.ts-search-row button {
  background: var(--ts-accent); color: #fff; border: none; border-radius: 10px; padding: 0 26px;
  font-weight: 700; font-size: 15px; cursor: pointer; font-family: var(--ts-font-body);
}
.ts-search-row button:hover { background: var(--ts-accent-dark); }
.ts-trending { margin-top: 18px; font-size: 13px; color: var(--ts-muted); }
.ts-trending .pill {
  display: inline-block; background: #fff; border: 1px solid var(--ts-line); border-radius: 999px; padding: 6px 14px;
  font-size: 13px; font-weight: 600; color: var(--ts-ink); text-decoration: none; margin: 4px 3px;
}
.ts-trending .pill:hover { border-color: var(--ts-accent); color: var(--ts-accent); }

/* ---------- Filters + grid ---------- */
.ts-layout { display: grid; grid-template-columns: 240px 1fr; gap: 28px; padding: 32px 0 64px; align-items: start; }
.ts-filters { background: var(--ts-card); border: 1px solid var(--ts-line); border-radius: var(--ts-radius); padding: 20px; position: sticky; top: 90px; }
.ts-filters h3 { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ts-muted); margin: 18px 0 8px; font-family: var(--ts-font-body); font-weight: 700; }
.ts-filters h3:first-child { margin-top: 0; }
.ts-filters select, .ts-filters input { width: 100%; padding: 9px 10px; border-radius: 8px; border: 1px solid var(--ts-line); font-size: 14px; margin-bottom: 4px; font-family: var(--ts-font-body); }
.ts-filters .ts-range { display: flex; gap: 6px; align-items: center; }
.ts-filters button.ts-apply { width: 100%; margin-top: 16px; background: var(--ts-accent); color: #fff; border: none; border-radius: 8px; padding: 10px; font-weight: 700; cursor: pointer; font-family: var(--ts-font-body); }

.ts-result-count { color: var(--ts-muted); font-size: 14px; margin-bottom: 14px; }
.ts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 18px; }
.ts-card {
  background: var(--ts-card); border: 1px solid var(--ts-line); border-radius: var(--ts-radius);
  padding: 18px; position: relative; display: flex; flex-direction: column;
}
.ts-card .ts-thumb {
  aspect-ratio: 1/1; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; overflow: hidden;
  background-color: var(--ts-accent-tint);
  background-image: repeating-linear-gradient(-45deg, rgba(2,132,199,0.08) 0 2px, transparent 2px 10px);
}
.ts-card .ts-thumb img { max-width: 100%; max-height: 100%; object-fit: contain; }
.ts-card h4 { font-size: 15px; margin: 0 0 4px; font-weight: 700; }
.ts-card .ts-brand { color: var(--ts-muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; font-weight: 600; }
.ts-card .ts-price { font-weight: 800; font-size: 17px; color: var(--ts-ink); margin-bottom: 10px; }
.ts-card .ts-spec-chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 14px; padding: 0; list-style: none; }
.ts-card .ts-spec-chips li {
  font-size: 11.5px; font-weight: 600; color: var(--ts-muted); background: var(--ts-bg); border: 1px solid var(--ts-line);
  border-radius: 999px; padding: 4px 10px;
}
.ts-card-actions { margin-top: auto; display: flex; gap: 8px; }
.ts-card-actions a, .ts-card-actions label {
  flex: 1; text-align: center; font-size: 13px; font-weight: 600; padding: 9px; border-radius: 8px;
  border: 1px solid var(--ts-line); cursor: pointer; text-decoration: none; color: var(--ts-ink);
}
.ts-card-actions a.ts-view { background: var(--ts-ink); color: #fff; border-color: var(--ts-ink); }
.ts-card-actions label.ts-added { background: var(--ts-win-bg); border-color: var(--ts-win); color: var(--ts-win); }
.ts-card-actions input[type="checkbox"] { display: none; }

/* ---------- Single device ---------- */
.ts-single-head { display: grid; grid-template-columns: 320px 1fr; gap: 36px; padding: 40px 0; }
.ts-single-gallery {
  border: 1px solid var(--ts-line); border-radius: var(--ts-radius); padding: 20px; text-align: center;
  background-color: var(--ts-accent-tint);
  background-image: repeating-linear-gradient(-45deg, rgba(2,132,199,0.08) 0 2px, transparent 2px 10px);
}
.ts-single-gallery img { max-width: 100%; }
.ts-single-info .ts-brand-tag { color: var(--ts-accent); font-weight: 700; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.05em; }
.ts-single-info h1 { font-size: 30px; margin: 6px 0 12px; font-weight: 800; }
.ts-single-info .ts-price-block { font-size: 27px; font-weight: 800; margin-bottom: 4px; }
.ts-single-info .ts-price-sub { color: var(--ts-muted); font-size: 13px; margin-bottom: 20px; }
.ts-single-info .ts-quickspecs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 22px; }
.ts-single-info .ts-quickspecs div { background: var(--ts-card); border: 1px solid var(--ts-line); border-radius: 10px; padding: 12px; font-size: 12.5px; color: var(--ts-muted); font-weight: 600; }
.ts-single-info .ts-quickspecs div b { display: block; font-size: 14px; margin-top: 2px; color: var(--ts-ink); font-weight: 700; }
.ts-single-info .ts-actions { display: flex; gap: 10px; }
.ts-single-info .ts-actions button, .ts-single-info .ts-actions a {
  padding: 12px 20px; border-radius: 10px; font-weight: 700; font-size: 14px; cursor: pointer; text-decoration: none; font-family: var(--ts-font-body);
}
.ts-single-info .ts-actions .primary { background: var(--ts-accent); color: #fff; border: none; }
.ts-single-info .ts-actions .secondary { background: #fff; border: 1px solid var(--ts-line); color: var(--ts-ink); }

.ts-spec-section { background: var(--ts-card); border: 1px solid var(--ts-line); border-radius: var(--ts-radius); margin-bottom: 14px; overflow: hidden; }
.ts-spec-section > summary {
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ts-accent); font-weight: 700;
  padding: 18px 28px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between;
}
.ts-spec-section > summary::-webkit-details-marker { display: none; }
.ts-spec-section > summary::after { content: '+'; font-size: 18px; color: var(--ts-muted); }
.ts-spec-section[open] > summary::after { content: '−'; }
.ts-spec-section .ts-spec-body { padding: 0 28px 20px; }
.ts-spec-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--ts-line); font-size: 14px; gap: 20px; }
.ts-spec-row:last-child { border-bottom: none; }
.ts-spec-row .ts-spec-label { color: var(--ts-muted); flex-shrink: 0; }
.ts-spec-row .ts-spec-value { text-align: right; font-weight: 600; }

/* ---------- Compare page ---------- */
.ts-verdict-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin: 28px 0; }
.ts-verdict-card { background: var(--ts-card); border: 1px solid var(--ts-line); border-radius: var(--ts-radius); padding: 18px; position: relative; }
.ts-verdict-card.is-winner { border-color: var(--ts-accent); box-shadow: inset 0 0 0 1px var(--ts-accent); }
.ts-verdict-badge {
  display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px; margin-bottom: 12px; background: var(--ts-accent-tint); color: var(--ts-accent);
}
.ts-verdict-badge.is-winner { background: var(--ts-accent); color: #fff; }
.ts-verdict-card .ts-thumb {
  aspect-ratio: 4/3; border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 10px; overflow: hidden;
  background-color: var(--ts-accent-tint);
  background-image: repeating-linear-gradient(-45deg, rgba(2,132,199,0.08) 0 2px, transparent 2px 10px);
}
.ts-verdict-card .ts-thumb img { max-width: 75%; max-height: 75%; object-fit: contain; }
.ts-verdict-card h4 { margin: 0 0 4px; font-size: 15px; font-weight: 700; }
.ts-verdict-card .ts-price { font-weight: 800; font-size: 18px; margin-bottom: 10px; }
.ts-verdict-card .ts-verdict-note {
  background: var(--ts-win-bg); border: 1px solid var(--ts-win-line); border-radius: 10px; padding: 10px 12px; font-size: 12.5px; color: #065f46;
}
.ts-verdict-card .ts-verdict-note b { color: var(--ts-win); }
.ts-remove-device { background: none; border: none; color: var(--ts-muted); cursor: pointer; font-size: 18px; position: absolute; top: 14px; right: 14px; z-index: 2; }

.ts-compare-toolbar { display: flex; justify-content: space-between; align-items: center; padding: 12px 0 24px; flex-wrap: wrap; gap: 12px; }
.ts-spec-tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.ts-spec-tabs button {
  border: 1px solid var(--ts-line); background: #fff; padding: 8px 16px; border-radius: 999px; font-size: 13.5px; font-weight: 700;
  cursor: pointer; color: var(--ts-ink); font-family: var(--ts-font-body);
}
.ts-spec-tabs button.active { background: var(--ts-accent); color: #fff; border-color: var(--ts-accent); }
.ts-compare-toolbar-right { display: flex; align-items: center; gap: 16px; }
.ts-diff-toggle { display: flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--ts-muted); }
.ts-share-btn { background: #fff; border: 1px solid var(--ts-line); border-radius: 999px; padding: 8px 16px; font-size: 13.5px; font-weight: 700; cursor: pointer; color: var(--ts-ink); font-family: var(--ts-font-body); }
.ts-share-btn:hover { border-color: var(--ts-accent); color: var(--ts-accent); }

.ts-compare-table-wrap { overflow-x: auto; padding-bottom: 40px; }
.ts-compare-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.ts-compare-table th, .ts-compare-table td { padding: 12px 16px; border-bottom: 1px solid var(--ts-line); text-align: left; font-size: 14px; vertical-align: top; }
.ts-compare-table thead th { background: #fff; }
.ts-compare-table .ts-spec-group-row td { background: var(--ts-bg); font-weight: 700; text-transform: uppercase; font-size: 12px; letter-spacing: 0.04em; color: var(--ts-muted); }
.ts-compare-table td.ts-winner { background: var(--ts-win-bg); box-shadow: inset 0 0 0 1.5px var(--ts-win-line); position: relative; }
.ts-compare-table td.ts-winner::after { content: attr(data-lead); display: block; font-size: 11px; color: var(--ts-win); font-weight: 700; margin-top: 2px; }
.ts-compare-table.ts-show-diff tr.ts-identical { display: none; }
.ts-spec-tabs-filtered .ts-spec-group-row[data-group]:not(.ts-group-visible),
.ts-spec-tabs-filtered tr[data-group]:not(.ts-group-visible) { display: none; }

.ts-empty-state { text-align: center; padding: 80px 20px; color: var(--ts-muted); }
.ts-empty-state a { color: var(--ts-accent); font-weight: 700; text-decoration: none; }

/* ---------- Quick tools ---------- */
.ts-quick-tools { background: #fff; border-top: 1px solid var(--ts-line); padding: 36px 0; margin-top: 40px; }
.ts-quick-tools h3 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ts-muted); margin: 0 0 16px; font-weight: 700; }
.ts-quick-tools-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.ts-quick-tools-grid a {
  display: flex; flex-direction: column; gap: 4px; background: var(--ts-bg); border: 1px solid var(--ts-line);
  border-radius: 12px; padding: 16px; text-decoration: none; color: var(--ts-ink);
}
.ts-quick-tools-grid a:hover { border-color: var(--ts-accent); background: var(--ts-accent-tint); }
.ts-quick-tools-grid .ts-qt-icon { font-size: 20px; }
.ts-quick-tools-grid .ts-qt-label { font-weight: 700; font-size: 14.5px; }
.ts-quick-tools-grid .ts-qt-sub { font-size: 12.5px; color: var(--ts-muted); }

/* ---------- Footer ---------- */
.ts-footer { border-top: 1px solid var(--ts-line); padding: 32px 0; text-align: center; color: var(--ts-muted); font-size: 13px; }
.ts-footer a { color: var(--ts-muted); margin: 0 10px; }

@media (max-width: 860px) {
  .ts-layout { grid-template-columns: 1fr; }
  .ts-filters { position: static; }
  .ts-single-head { grid-template-columns: 1fr; }
  .ts-header-inner { flex-wrap: wrap; }
}